PIEZOELECTRIC ASSEMBLY AND FABRICATION METHOD THEREOF, SCREEN COMPONENT, AND MOBILE TERMINAL

A piezoelectric assembly and a fabrication method thereof, a screen component, and a mobile terminal are provided. The piezoelectric assembly includes a vibrating member (200) made of a piezoelectric material and a signal line (30) connected to the vibrating member. The vibrating member includes two...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, Jing, CHIAFU, YEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRICITY FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A piezoelectric assembly and a fabrication method thereof, a screen component, and a mobile terminal are provided. The piezoelectric assembly includes a vibrating member (200) made of a piezoelectric material and a signal line (30) connected to the vibrating member. The vibrating member includes two or more piezoelectric layers (10) stacked in sequence. A size of at least one (12) of the piezoelectric layers is smaller than a size of any remaining one (11) of the piezoelectric layers to form a stepped structure.